about linux programming?

dildileepplease do explain the importance of linux shell programming and
linux troubleshooting in current software industry.
i am quite interested in it.
can they help me in future?

Linux programming is completely different, which I believe includes writing/updating/maintaining linux kernels & writing software for Linux OS.

I'm assuming you want to know about importance of Shell Programming and Linux Troubleshooting in *INDIAN* IT Industry. If you know shell programming very well and know how to troubleshoot Linux, you'll find opportunities in System Administration and probably, in Networking domain. You'll of course have to have knowledge of a high level scripting language too.

I hope this answers your questions. If you have further questions, please ask them in this thread. We would appreciate if you provide all relevant details in your post & ask very specific questions.